Large unweathered rocks left behind after weathering of bed rocks are called:
Frost action can be effective when the temperature of water in the cracks or joints of rocks freezes to below what point?
All of the following are factors that determine the rate of weathering, except?
Heating and cooling cause surfaces with curved rock plates (shells) to peel and fall off. This is called:
Which process is similar to frost action but found in drier climates?
